// pages/addaddress/addaddress.js
Page({

    /**
     * 页面的初始数据
     */
    data: {
        customItem:'全部',
        region:['广东省', '广州市', '海珠区'],
        receiver:'张三',
        phone:'15882146585',
        area:'xx街道xx社区'
    },

    bindRegionChange: function (e) {
        console.log('picker发送选择改变，携带值为', e.detail.value)
        this.setData({
          region: e.detail.value
        })
      },
      submit(){
        let address = {
          memberId: wx.userInfo._id,
          receiver: this.data.receiver,
          phone: this.data.phone,
          area: this.data.area,
          city: this.data.region.join('')
        }
        //验证收货人
        if(!address.receiver || !/^[\u2E80-\u9FFF]+$/.test(address.receiver)){
            wx.showToast({
              title: '请输入正确的收货人',
              icon: 'none',
              duration: 2000,
            })
            return false
        }
        //验证电话号码
        if(!address.phone || !/^1\d{10}$/.test(address.phone)){
            wx.showToast({
              title: '请输入正确的电话号码',
              icon: 'none',
              duration: 2000,
            })
            return false
        }
        //判断地址是否为空
        if(!address.city && !this.data.addressId){
          wx.showToast({
              title: '请选择地址',
              icon: 'none',
              duration: 2000,
            })
            return false
        }
        if(this.data.addressId){//修改
          wx.put('http://localhost:3000/wx/address',address).then(res => {
            if(!res.errorMsg){
                wx.showToast({
                  title: '修改成功',
                  icon: 'success',
                  duration: 2000,
                })
                setTimeout(() => {
                  wx.navigateBack({
                    delta: -1,
                    success: (res) => {},
                    fail: (res) => {},
                    complete: (res) => {},
                  })
                },2000) 
            }else{
              wx.showToast({
                  title: res.errorMsg,
                  icon: 'fail',
                  duration: 2000,
                })
              }
          })
        }else{//新增
          wx.post('http://localhost:3000/wx/address',address).then(res => {
            if(!res.errorMsg){
                wx.showToast({
                  title: '新增成功',
                  icon: 'success',
                  duration: 2000,
                })
                setTimeout(() => {
                  wx.navigateBack({
                    delta: -1,
                    success: (res) => {},
                    fail: (res) => {},
                    complete: (res) => {},
                  })
                },2000) 
            }else{
              wx.showToast({
                  title: res.errorMsg,
                  icon: 'fail',
                  duration: 2000,
                })
            }
          })
        }
        
    },
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {

    },

    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady: function () {

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {

    },

    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide: function () {

    },

    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload: function () {

    },

    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh: function () {

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom: function () {

    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage: function () {

    }
})